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Error when start SAM HDF 3.2

Error when start SAM HDF 3.2

Explorer

Ambari: 2.7.3.0

HDP: 3.1.0

HDF: 3.2.0


I want to install Streaming Analytics Manager (SAM) on HDP. I used local repository and installed SAM success. But I could not run SAM on Ambari. Error:

ERROR StatusLogger No log4j2 configuration file found. Using default configuration: logging only errors to the console. Set system property 'log4j2.debug' to show Log4j2 internal initialization logging.

Exception in thread "main" java.lang.RuntimeException: java.lang.ClassNotFoundException: com.mysql.jdbc.jdbc2.optional.MysqlDataSource

at com.zaxxer.hikari.util.UtilityElf.createInstance(UtilityElf.java:93)

at com.zaxxer.hikari.pool.PoolBase.initializeDataSource(PoolBase.java:319)

at com.zaxxer.hikari.pool.PoolBase.<init>(PoolBase.java:114)

at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:105)

at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:72)

Can you help me? Thank you very much.

1 REPLY 1

Re: Error when start SAM HDF 3.2

Mentor

@luan ha

It seems you didn't create the databases for SAM and Schema Registry Metadata

Exception in thread "main" java.lang.RuntimeException: java.lang.ClassNotFoundException: com.mysql.jdbc.jdbc2.optional.MysqlDataSource

Configuring SAM and Schema Registry Metadata Stores in MySQL

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